Marathon Petroleum Corp
MPC- Exchange
- NYSE
- Industry
- Petroleum Refining
- SEC CIK
- 0001510295
In the last 90 days, Marathon Petroleum Corp insiders filed 0 open-market purchases and 5 sales; 1,954 institutions reported holding it in 13F filings for Q2 2026, worth $56.0B in total; Harris Associates (Oakmark) is the only superinvestor holding it.
13F holders, Q2 2025
Institutional positions in Marathon Petroleum Corp as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,572
- +26 vs. Q1 2025
- Shares held
- 232.4M
- −3.76M (−1.6%) vs. Q1 2025
- Total value
- $38.5B
- +$4.88B (+14.5%) vs. Q1 2025
- New holders
- 152
- 531 more added
- Sold out
- 126
- 590 more reduced
18 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MPC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,954 | $56.0B |
| Q1 2026 | 1,897 | $53.9B |
| Q4 2025 | 1,679 | $36.4B |
| Q3 2025 | 1,662 | $42.4B |
| Q2 2025 | 1,572 | $38.5B |
| Q1 2025 | 1,564 | $33.7B |
| Q4 2024 | 1,562 | $32.4B |
| Q3 2024 | 1,583 | $38.9B |
| Q2 2024 | 1,653 | $43.4B |
| Q1 2024 | 1,692 | $52.7B |
| Q4 2023 | 1,554 | $41.1B |
| Q3 2023 | 1,476 | $43.8B |
| Q2 2023 | 1,356 | $35.4B |
| Q1 2023 | 1,442 | $44.3B |
| Q4 2022 | 1,391 | $40.9B |
| Q3 2022 | 1,293 | $36.1B |
| Q2 2022 | 1,234 | $32.3B |
| Q1 2022 | 1,185 | $36.1B |
| Q4 2021 | 1,098 | $28.9B |
| Q3 2021 | 1,008 | $29.6B |
| Q2 2021 | 1,004 | $29.5B |
| Q1 2021 | 976 | $27.0B |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Marathon Petroleum Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Fiduciary Trust Co | 2,969 | $493.2K | 0.01% | −323−9.8% | Reduced |
| Advisor OS, LLC | 2,965 | $492.6K | 0.05% | +2,965 | New |
| Americana Partners, LLC | 2,956 | $491.1K | 0.02% | −687−18.9% | Reduced |
| Ameritas Investment Partners, Inc. | 2,950 | $490.1K | 0.02% | −111−3.6% | Reduced |
| Centennial Bank | 2,947 | $489.5K | 0.21% | −76−2.5% | Reduced |
| American Alpha Advisors, LLC | 2,944 | $489.0K | 0.39% | −162−5.2% | Reduced |
| LMG Wealth Partners, LLC | 2,940 | $488.3K | 0.10% | +6+0.2% | Added |
| Core Alternative Capital | 2,911 | $483.5K | 0.13% | 00.0% | Unchanged |
| Keel Point, LLC | 2,908 | $483.1K | 0.03% | +402+16.0% | Added |
| Fidelis Capital Partners, LLC | 2,952 | $479.5K | 0.04% | +203+7.4% | Added |
| Aprio Wealth Management, LLC | 2,879 | $478.3K | 0.05% | +2,879 | New |
| Equitable Trust Co | 2,870 | $476.7K | 0.02% | −253−8.1% | Reduced |
| Evercore Wealth Management, LLC | 2,865 | $475.9K | 0.01% | 00.0% | Unchanged |
| Chicago Capital, LLC | 2,863 | $475.6K | 0.01% | 00.0% | Unchanged |
| Bollard Group LLC | 2,847 | $473.0K | 0.01% | +102+3.7% | Added |
| Silvercrest Asset Management Group LLC | 2,846 | $472.7K | 0.00% | −491−14.7% | Reduced |
| Private Trust Co NA | 2,844 | $472.4K | 0.04% | −441−13.4% | Reduced |
| Kathmere Capital Management, LLC | 2,841 | $471.9K | 0.04% | −1,667−37.0% | Reduced |
| BankPlus Trust Department | 2,833 | $470.6K | 0.14% | −19−0.7% | Reduced |
| Kovack Advisors, Inc. | 2,832 | $470.4K | 0.05% | −692−19.6% | Reduced |
| AdvisorShares Investments LLC | 2,828 | $469.8K | 0.08% | +66+2.4% | Added |
| Hunter Associates Investment Management LLC | 2,800 | $466.0K | 0.07% | 00.0% | Unchanged |
| Coastal Bridge Advisors, LLC | 2,805 | $465.9K | 0.04% | +80+2.9% | Added |
| Sax Wealth Advisors, LLC | 2,796 | $464.4K | 0.03% | +181+6.9% | Added |
| Diversify Wealth Management, LLC | 2,915 | $463.7K | 0.03% | −319−9.9% | Reduced |
| Abacus Planning Group, Inc. | 2,784 | $462.4K | 0.07% | −852−23.4% | Reduced |
| Strategic Blueprint, LLC | 2,750 | $456.8K | 0.02% | −3,164−53.5% | Reduced |
| Jackson Hole Capital Partners, LLC | 2,748 | $456.5K | 0.08% | 00.0% | Unchanged |
| Capital Asset Advisory Services LLC | 2,685 | $456.3K | 0.02% | +180+7.2% | Added |
| Sara-Bay Financial | 2,743 | $455.6K | 0.16% | 00.0% | Unchanged |
| Aaron Wealth Advisors | 2,733 | $454.0K | 0.05% | +153+5.9% | Added |
| Cornerstone Wealth Management, LLC | 2,732 | $453.9K | 0.03% | 00.0% | Unchanged |
| Western Wealth Management, LLC | 2,731 | $453.7K | 0.03% | +538+24.5% | Added |
| Eastern Bank | 2,723 | $452.3K | 0.01% | −253−8.5% | Reduced |
| Commerzbank Aktiengesellschaft | 2,712 | $451.0K | 0.01% | −4,180−60.7% | Reduced |
| Independence Bank of Kentucky | 2,712 | $450.5K | 0.06% | 00.0% | Unchanged |
| Atlantic Edge Private Wealth Management, LLC | 2,705 | $449.3K | 0.12% | −230−7.8% | Reduced |
| Monument Capital Management | 2,701 | $448.7K | 0.12% | −679−20.1% | Reduced |
| Syverson Strege & Co | 2,679 | $445.0K | 0.11% | +2,679 | New |
| Pallas Capital Advisors LLC | 2,678 | $444.8K | 0.02% | −4,483−62.6% | Reduced |
| Cladis Investment Advisory, LLC | 2,674 | $444.2K | 0.28% | 00.0% | Unchanged |
| Naples Global Advisors, LLC | 2,660 | $441.9K | 0.04% | 00.0% | Unchanged |
| HBW Advisory Services LLC | 2,660 | $441.8K | 0.05% | +42+1.6% | Added |
| Kingswood Wealth Advisors, LLC | 2,639 | $438.4K | 0.03% | −1,097−29.4% | Reduced |
| Plancorp, LLC | 2,631 | $437.0K | 0.02% | +320+13.8% | Added |
| Allred Capital Management, LLC | 2,623 | $435.7K | 0.16% | −55−2.1% | Reduced |
| Aspen Investment Management Inc | 2,622 | $435.0K | 0.18% | +10.0% | Added |
| Secure Asset Management, LLC | 2,617 | $434.7K | 0.08% | +221+9.2% | Added |
| Auxano Advisors, LLC | 2,614 | $434.2K | 0.10% | −33−1.2% | Reduced |
| National Asset Management, Inc. | 2,608 | $433.2K | 0.02% | −4,503−63.3% | Reduced |
| Allen Mooney & Barnes Investment Advisors LLC | 2,605 | $432.7K | 0.07% | +6+0.2% | Added |
| Indie Asset Partners, LLC | 2,600 | $431.9K | 0.79% | −50−1.9% | Reduced |
| West Family Investments, Inc. | 2,590 | $430.2K | 0.11% | +2,590 | New |
| Congress Wealth Management LLC | 2,588 | $430.0K | 0.00% | +434+20.1% | Added |
| Quarry LP | 2,574 | $427.6K | 0.10% | −4,265−62.4% | Reduced |
| Grove Bank & Trust | 2,568 | $426.6K | 0.05% | −438−14.6% | Reduced |
| Postrock Partners LLC | 2,565 | $426.1K | 0.20% | 00.0% | Unchanged |
| Graypoint LLC | 2,563 | $425.8K | 0.02% | +374+17.1% | Added |
| IVC Wealth Advisors LLC | 2,563 | $425.7K | 0.21% | −72−2.7% | Reduced |
| Conning Inc. | 2,562 | $425.6K | 0.01% | −100−3.8% | Reduced |
| Hanson & Doremus Investment Management | 2,559 | $425.0K | 0.06% | 00.0% | Unchanged |
| Fortress Wealth Group, LLC | 2,514 | $422.3K | 0.20% | +16+0.6% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 2,524 | $419.3K | 0.01% | 00.0% | Unchanged |
| Cozad Asset Management Inc | 2,523 | $419.1K | 0.04% | −100−3.8% | Reduced |
| Willis Johnson & Associates, Inc. | 2,518 | $418.3K | 0.03% | −701−21.8% | Reduced |
| First Heartland Consultants, Inc. | 2,517 | $418.1K | 0.04% | +317+14.4% | Added |
| First National Bank of Mount Dora, Trust Investment Services | 2,514 | $417.6K | 0.09% | 00.0% | Unchanged |
| Guyasuta Investment Advisors Inc | 2,506 | $416.3K | 0.03% | +352+16.3% | Added |
| Field & Main Bank | 2,505 | $416.1K | 0.14% | −5−0.2% | Reduced |
| Asset Allocation & Management Company, LLC | 2,502 | $416.0K | 0.19% | 00.0% | Unchanged |
| Bramshill Investments, LLC | 2,500 | $415.3K | 0.04% | −2,500−50.0% | Reduced |
| Mayfair Advisory Group, LLC | 2,580 | $415.0K | 0.20% | +5+0.2% | Added |
| Next Level Private LLC | 2,495 | $414.5K | 0.13% | +11+0.4% | Added |
| Concord Wealth Partners | 2,482 | $412.3K | 0.06% | 00.0% | Unchanged |
| Concord Asset Management, LLC | 2,482 | $412.3K | 0.06% | +2,482 | New |
| Venturi Wealth Management, LLC | 2,476 | $411.3K | 0.02% | +132+5.6% | Added |
| Atom Investors LP | 2,476 | $411.3K | 0.04% | +2,476 | New |
| Waddell & Associates, LLC | 2,470 | $410.3K | 0.04% | +138+5.9% | Added |
| John G Ullman & Associates Inc | 2,463 | $409.1K | 0.06% | 00.0% | Unchanged |
| Cullinan Associates Inc | 2,460 | $408.6K | 0.03% | 00.0% | Unchanged |
| Central Bank & Trust Co | 2,455 | $407.8K | 0.07% | −109−4.3% | Reduced |
| Rexford Capital Inc | 2,454 | $407.6K | 0.34% | +2,454 | New |
| Ausdal Financial Partners, Inc. | 2,439 | $405.2K | 0.03% | +291+13.5% | Added |
| Asahi Life Asset Management Co., Ltd. | 2,435 | $404.5K | 0.24% | +2,435 | New |
| Wealth Preservation Advisors, LLC | 2,430 | $403.6K | 0.25% | +2+0.1% | Added |
| Associated Banc-Corp | 2,423 | $402.5K | 0.01% | −1,285−34.7% | Reduced |
| Evoke Wealth, LLC | 2,422 | $402.3K | 0.01% | +445+22.5% | Added |
| Ocean Capital Management, LLC | 2,419 | $401.8K | 0.09% | −326−11.9% | Reduced |
| WealthTrust Axiom LLC | 2,411 | $400.5K | 0.12% | −100−4.0% | Reduced |
| Financial Partners Group, LLC | 2,396 | $398.1K | 0.14% | −1,541−39.1% | Reduced |
| Western Pacific Wealth Management, LP | 2,390 | $397.0K | 0.38% | +2,390 | New |
| Smith, Salley & Associates | 2,380 | $395.3K | 0.02% | 00.0% | Unchanged |
| Good Steward Wealth Advisors,LLC | 2,378 | $395.0K | 0.31% | 00.0% | Unchanged |
| Catalytic Wealth RIA, LLC | 2,377 | $394.8K | 0.03% | +2,377 | New |
| Parr McKnight Wealth Management Group, LLC | 2,376 | $394.7K | 0.05% | 00.0% | Unchanged |
| Aviance Capital Partners, LLC | 2,371 | $393.8K | 0.05% | 00.0% | Unchanged |
| Northwest Bancshares, Inc. | 2,370 | $393.7K | 0.07% | −400−14.4% | Reduced |
| Jacobi Capital Management LLC | 2,360 | $392.0K | 0.03% | +388+19.7% | Added |
| Welch Group, LLC | 2,351 | $390.5K | 0.02% | +10.0% | Added |
| Cyndeo Wealth Partners, LLC | 2,347 | $389.9K | 0.02% | −18−0.8% | Reduced |